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API Process Intermediates & Related Compounds

N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide

Reference StandardIn stock

Buy N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide (CAS 188397-16-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

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N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide chemical structure
CAS number188397-16-2
FormulaC13H16N2O3
Molar mass248.28 g/mol
Physical formSolid
HS code2933
Purity98.8%
InChIKeyHNEAVHQAQROOMN-UHFFFAOYSA-N
IUPAC nameN-[2-(5-methoxy-2-oxo-1,3-dihydroindol-3-yl)ethyl]acetamide

About N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide

N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide sits in our API Process Intermediates & Related Compounds section and ships worldwide from stock or short lead time. For your records (Reference Standard), the material is defined by CAS 188397-16-2, formula C13H16N2O3 and molar mass 248.28 g/mol. It is handled as a solid.

Where it is used

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Safe handling

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Standard pack sizes are 10 mg, 25 mg and 50 mg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Melatonin

See every impurity, metabolite and related compound we list for this API.

Melatonin standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Specifications and identifiers

Specifications of N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide
Product nameN-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide
Catalogue numberZX-012645
CAS number188397-16-2
IUPAC nameN-[2-(5-methoxy-2-oxo-1,3-dihydroindol-3-yl)ethyl]acetamide
Molecular formulaC13H16N2O3
Molar mass248.28 g/mol
Exact mass248.1161
GradeReference Standard
Purity / assay98.8%
Physical formSolid
XLogP30.4
H-bond donors / acceptors2 / 3
Topological polar surface area67.4 Ų
HS code2933
InChIKeyHNEAVHQAQROOMN-UHFFFAOYSA-N
SMILESCC(=O)NCCC1C2=C(C=CC(=C2)OC)NC1=O
PubChem CID9859734
SynonymsN-[2-(2,3-Dihydro-5-methoxy-2-oxo-1H-indol-3-yl)ethyl]acetamide, 2-oxo-2,3-dihydromelatonin, 2-Oxomelatonin, N-[2-(5-methoxy-2-oxo-2,3-dihydro-1H-indol-3-yl)ethyl]acetamide, N-[2-(5-methoxy-2-oxo-2,3-dihydroindol-3-yl)ethyl]acetamide, N-[2-(5-methoxy-2-oxo-2,3-dihydroindol-3-yl)ethyl]-acetamide

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide

Which CAS number identifies N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide?
N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide is registered under CAS 188397-16-2. You may also see it listed as N-[2-(2,3-Dihydro-5-methoxy-2-oxo-1H-indol-3-yl)ethyl]acetamide, 2-oxo-2,3-dihydromelatonin, 2-Oxomelatonin. Our catalogue number for this item is ZX-012645.
What are the formula and molar mass of N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide?
For N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide, its formula is C13H16N2O3 and its molar mass is 248.28 g/mol. The systematic (IUPAC) name is N-[2-(5-methoxy-2-oxo-1,3-dihydroindol-3-yl)ethyl]acetamide. InChIKey HNEAVHQAQROOMN-UHFFFAOYSA-N lets you match it in any structure database.
How is N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide used in pharmaceutical QC?
N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide is a characterised reference material linked to Melatonin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide?
This listing is Reference Standard grade with 98.8% purity. Standard packs are 10 mg, 25 mg, 50 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide to my country?
Yes. N-(2-(5-Methoxy-2-oxoindolin-3-yl)ethyl)acetamide ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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